$OpenBSD: patch-shape_diamond_c,v 1.1 2017/05/12 21:25:00 espie Exp $

Index: shape_diamond.c
--- shape_diamond.c.orig
+++ shape_diamond.c
@@ -21,6 +21,7 @@
   method.
 ******************************************************************************/
 
+void
 diamond_set_dimensions (shape, cell_size, side)
   shape_type *shape;
   int cell_size,
@@ -114,6 +115,7 @@ diamond_set_dimensions (shape, cell_size, side)
   account any row- and column-based shifts.
 ******************************************************************************/
 
+void
 diamond_set_center (cell, shape, side)
   cell_type *cell;
   shape_type *shape;
@@ -134,6 +136,7 @@ diamond_set_center (cell, shape, side)
   Set the even and odd horizon arrays for <shape>.
 ******************************************************************************/
 
+void
 diamond_set_horizons (shape)
   shape_type *shape;
 {
@@ -230,6 +233,7 @@ diamond_set_horizons (shape)
   Set the intercell pointers for the given tiling.
 ******************************************************************************/
 
+void
 diamond_set_connections ()
 {
   int i, j,
@@ -368,6 +372,7 @@ diamond_set_connections ()
 		|__\/__|
 ******************************************************************************/
 
+void
 diamond_set_selects (shape, select, side)
   shape_type *shape;
   select_type *select;
